Sitorus, Zulham, Robin Antoni, Yohannes France Limbong, Jelly Rolley Sitompul, and Sella Monika Br Tarigan. 2025. “Pattern Recognition of 5G Device Serial Number Using K-Nearest Neighbors (K-NN) Machine Learning Algorithm”. Jurnal Mantik 8 (4):1724-32. https://doi.org/10.35335/mantik.v8i4.6079.